eljisu

I report a new news, today I have written modified file in case cx300d in the obd diagnostic connector, I have read and written and everything worked perfectly,

I have to admit that the mod file was wrong, I wrote with transdata the ori file read with mmcflah in eobd and the ecu came back to life, later I re-wrote a new mod file with mmcflah in eobd and the write was correct, mmcflah works on this ecu correctly

Hello friend, the ecu is the following, it is a case cx300c machine, now I cannot write the ori file, I do not have communication with the ecu, what can I do? Do you need more info? Thanks

Today I tried to write the same ecu in eobd, it has been read perfectly, but when I went to write the mod file, it told me correct checksum and the writing has finished, it showed write ok, but the machine does not start, now I can not communicate with the ecu in eobd, what has happened? How can I recover the ecu?